more code cleanup
more code cleanup

ghisvail/vispy,hronoses/vispy,michaelaye/vispy,ghisvail/vispy,bollu/vispy,jdreaver/vispy,drufat/vispy,Eric89GXL/vispy,inclement/vispy,Eric89GXL/vispy,michaelaye/vispy,julienr/vispy,sbtlaarzc/vispy,drufat/vispy,Eric89GXL/vispy,dchilds7/Deysha-Star-Formation,QuLogic/vispy,jdreaver/vispy,inclement/vispy,RebeccaWPerry/vispy,jay3sh/vispy,QuLogic/vispy,inclement/vispy,kkuunnddaannkk/vispy,sh4wn/vispy,QuLogic/vispy,sbtlaarzc/vispy,dchilds7/Deysha-Star-Formation,sh4wn/vispy,kkuunnddaannkk/vispy,srinathv/vispy,ghisvail/vispy,jay3sh/vispy,hronoses/vispy,RebeccaWPerry/vispy,jdreaver/vispy,julienr/vispy,srinathv/vispy,michaelaye/vispy,drufat/vispy,hronoses/vispy,kkuunnddaannkk/vispy,bollu/vispy,jay3sh/vispy,dchilds7/Deysha-Star-Formation,srinathv/vispy,bollu/vispy,sbtlaarzc/vispy,RebeccaWPerry/vispy,julienr/vispy,sh4wn/vispy